UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjiLiZE6/hbGk79JL7ycUYB9V6+Yi7qLXWR58KtC5gs=' 
WHERE 
  key_id = '3bc432bdadbee2a709752f57aae223dd2e6b4038dc4606d901d78d9d30508da0' 
  AND (
    token = 'ZjiLiZE6/hbGk79JL7ycUYB9V6+Yi7qLXWR58KtC5gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )